Introducing Windows 10 Insider Preview Build 10122 for PCs

Hi am CollinsWriters, this is CWTechNews,

Today we have a new build for PCs going out to Windows Insiders
 in the Fast ring – Build 10122. I usually start these posts with the
fun stuff at the top but want to call out our only big known Issue
here right away – if you’re using an AMD GPU you’re likely to
run into frequent crashes in Microsoft Edge (still branded as
 “Project Spartan” in this build.) If you want to avoid that, simply
 go to Settings > Update & security > Windows Update > Advanced
 and change to the Slow ring to sit this one out. We’re working with
our partners at AMD on new drivers which should prevent the issue
 and will update this post once they’re released.


Other than that issue I think you’ll see that this build is a bit more
stable and polished than the last one, which is to be expected as we
 begin to stabilize for the public release this summer. From here on
out you’ll see fewer big feature changes from build to build, and
more tuning, tweaking, stabilizing, and polishing. The Insider
Previews continue to be aimed at very technical people who want
 to play with pre-released code, but I think you’ll feel more and more
 comfortable using this build and future builds on your day to day systems.

Here is what’s new in this build

Start and Continuum improvements: This build introduces some
of the changes that were shown off by Joe at Build and Ignite a few
weeks ago for both Start and Continuum. We’ve further refined the
visual layout of Start by moving File Explorer and Settings to the
bottom left of Start next to Power and All Apps for better symmetry.
 In addition, the ability to toggle between Start menu and Start screen
 has been moved to the new Start settings page under Personalization
 settings. We did this because on a vast set of devices like desktops,
 laptops or All–n-Ones, we expect users will pick the appropriate size
 (or just go with the default) for Start and stick with that – which makes
 having this button being present all the time unnecessary. We also saw
 that this button was creating confusion for users where many thought
 that is how they got to Tablet mode when all it did was resize Start.
Moving the toggle to Start settings not only helps us remove this confusion,
 it also gave us the ability to further reduce the top chrome of Start to make
 it a bit sleeker. And remember for people on 2:1’s or tablets, Windows 10
will automatically resize Start to the appropriate size when you are in Tablet
 mode. You can enable the full screen start without being in Tablet mode by
 going to Settings > Personalization > Start.

Speaking of Tablet mode, we also continue to improve Continuum. When
 you switch to Tablet mode, the left-hand pane is now collapsed and can be
 brought back out by clicking the icon at the top left. Start also now has
 larger tiles to better use the available space– similar to what was seen in
 Windows 8.1.
We’ll continue to tune these experiences and you’ll see changes in future
 flights. Let us know what you think about what you see in this build to
inform us as we do that work.

Microsoft Edge: This build has the New Tab Page for Microsoft Edge
that Joe showed off in April at Build. This page features a revamped
layout, including top sites, featured apps and content from MSN. It’s
designed to get you to your next destination on the web as quickly as
 possible.  The content of the page can be lightly customized in Settings.
 We’re still testing several different versions of the New Tab Page to
learn more about how users interact with Microsoft Edge, and we have
 set it as the current default homepage to get as much data and feedback
 as possible – so let us know what you think. We’ve also added a few
 other things to Microsoft Edge including InPrivate mode, the ability to
 pin websites to Start, history view, a new animated Reading View icon,
 and an audio indicator on tabs that have web pages making sounds or
playing music. This build also includes the latest enhancements to the
Chakra engine in Microsoft Edge, which now leads all 64-bit browsers
in both Google’s Octane 2.0 benchmark and Apple’s Jet Stream benchmark,
 and introduces class-leading ECMAScript 6 implementation. You can read
about these improvements in detail on the Microsoft Edge Dev Blog.

Changes to how Windows 10 handles default apps: ‘Default apps’
refers to the way that Windows maps file types and protocols (like HTTP
) to the Windows applications they open by default. For example, your
 favorite photo editor may be set as the default app for .JPG files, which
 means that when you double-click on a .JPG file in File Explorer, it
 opens in that photo editor. In Windows 8.1, Classic Windows
applications (Win32) could invoke the prompt asking you to change
 your defaults, so you may have seen multiple prompts during install
 and after they launched. However, Windows Store apps could not
 invoke this prompt. Instead, a notification banner will appear after
 your apps are installed telling you that new apps are available and you
 would click on this banner to change your defaults.

We know your defaults matter to you. With Windows 10, all apps – both
 Classic Windows apps and Universal Windows apps – will be unable to
 invoke a prompt to change your defaults, only Windows. You remain in
 full control of your default experiences, while reducing some of the
 unwanted noise that multiple prompts can bring.

For example – if you install a new photo editor and go into File Explorer
and double-click to open a JPG file – Windows will show you a prompt
 to change your default to the new app. So the prompt is shown in context
 when it matters, not randomly during setup or when an app is launched.
We have had to do some compatibility work for Classic Windows apps
 and you might see a new dialog box appear in the places where Classic
Windows apps previously asked you to set your default:

Over time, as apps are updated to align with the new Windows 10 model
 for defaults, you shouldn’t see this dialog any more.

And finally – for people who upgrade from Windows 7 or Windows 8.1,
we’ll give you an opportunity to upgrade your defaults during initial set
up to new Universal Windows apps that come as part of Windows 10.

Redesigned Insider Hub: The Insider Hub has gotten an overhaul in this
 build using a lot of the same design as the other Universal Windows apps
 included in Windows 10. Check out the clean new homepage where Quests
 are shown front and center. You can navigate to different content easily
through menu and top left, your profile page can be seen at a glance, and
announcement and alerts are succinctly organized. You can also easily find
 known issues, which was a top request from Insiders, and view new badges
 for achievements that you have earned and can earn.

Here are some issues we have fixed

• We have fixed the visual glitch (“rectangle slivers”) that appears on
•  Live Tiles on the Start menu with the new tile animation. In general, performance of the Start menu should be better in this build.
• We believe we have fixed a lot of the crashes with Microsoft 
• Edge (Project Spartan) reported by Windows Insiders.
• Developers – when you go to Settings > Update & Security > For developers – it no longer crashes the Settings app.
• We fixed the issue some people were seeing where their graphics driver fails to install from Windows Update with error code 80070103. This was happening because WU was trying to re-issue the driver.
• You should now be able to edit the IPv4 properties of an Ethernet adapter on your PC.
• We have fixed issues where fonts would render blurry on High DPI displays.
•  We’re cooking up a blog post we plan to publish shortly that talks a little more in depth about our investment with High DPI in Windows 10 so watch for it.
• We have fixed some keyboard shortcuts in Microsoft Edge. Control + L or Alt + D shortcuts now got to the URL bar more reliably.

Here are some known issues for this build

• See my note above regarding the issue on PCs with AMD GPUs and frequent crashes in Microsoft Edge.
• Upgrading to this build on certain PCs may fail and roll back to the previously installed build with error 0x80070057 – 0x20007. This is a bug where too many device INFs are being migrated and hitting an internal limit. Possible workaround is to use Disk Cleanup to clean up system files and choose Device driver packages, Previous Windows installations and Temporary Windows installation files. You may also need to remove unnecessary peripherals and remove them from Device Manager and trying the upgrade again.
• In this build there is a bug that may cause issues with Cortana speech. If you are experiencing problems with speech recognition, or are getting errors when trying to speak to Cortana, please visit this thread on the Windows Insider Program forum for assistance in recovering from this bug.

Thanks.                                                                                      CollinsWriters